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Class Information
Number: 248/608
Name: Supports > Resilient support > Torsion bar or bushing
Description: Structure wherein the resilient means comprises an axially twistable elongated element.










Sub-classes under this class:

Class Number Class Name Patents
248/609 Elastomeric 59


Patents under this class:

Patent Number Title Of Patent Date Issued
8567227 Guide and retention assembly for a die set Oct. 29, 2013
8535019 Motor/pump unit Sep. 17, 2013
8537476 Support system for vibrating optical assembly Sep. 17, 2013
8474783 Connection structure of vehicular engine mounting and front plate of front wheel cowling Jul. 2, 2013
8132640 Frangible mount for a vehicle differential Mar. 13, 2012
7559518 Support for a computer peripheral device Jul. 14, 2009
7315410 Scanner element having a constant resonance frequency, and optical scanning apparatus and image forming apparatus using such a scanner element Jan. 1, 2008
6927508 Decoupling device for actuators Aug. 9, 2005
6910670 Suspension rubber bushing of vertical mount type Jun. 28, 2005
6827343 Torsion device of an exoprosthesis Dec. 7, 2004
6524692 Energy absorbing structural laminate Feb. 25, 2003
6343773 Support structure Feb. 5, 2002
6324744 Method of mounting and axially aligning an engine accessory Dec. 4, 2001
6278209 Decoupling device for an electric motor Aug. 21, 2001
6095460 Exhaust system support arrangement Aug. 1, 2000
5857750 Seat device Jan. 12, 1999
5692727 Seat device Dec. 2, 1997
5590506 Earthquake-resistant architectural system Jan. 7, 1997
5374012 Suspension device for linking an on-board equipment item to the structure of a vehicle Dec. 20, 1994
5172955 Bouncing infant seat reclining between upright position and recline position with distinct resilient element Dec. 22, 1992
5011109 Suspension device for seat Apr. 30, 1991
4944481 Balanced monitor stand Jul. 31, 1990
4890810 Seat suspension device Jan. 2, 1990
4884777 Seat suspension device Dec. 5, 1989
4880201 Constant natural frequency, mechanical spring seat suspension Nov. 14, 1989
4804068 Vehicle elevating apparatus and method of assembly thereof Feb. 14, 1989
4796950 Tilt mechanism, particularly for knee-tilt chair Jan. 10, 1989
4729539 Seat suspension device Mar. 8, 1988
4720139 Variable response load limiting device Jan. 19, 1988
4714228 Self-adjustable supplemental support system for a cylindrical container in a housing Dec. 22, 1987
4691782 Methods for impact and vibration damping and articles therefor Sep. 8, 1987
4666121 Spring-tilt mechanism for a chair or seat May. 19, 1987
4664352 Suspension device for vehicle seat May. 12, 1987
4616799 Automatic recovery swing sign structure Oct. 14, 1986
4605334 Linkage mechanism for coupling two movable members Aug. 12, 1986
4585216 Linear actuator suspension system Apr. 29, 1986
4575036 Advertising stand Mar. 11, 1986
4535964 Vibration damped suspension for a drive aggregate of a motor vehicle in a body structure Aug. 20, 1985
4498656 Universal mechanical linkage Feb. 12, 1985
4438978 Tilt back mechanism for a chair Mar. 27, 1984
4431157 Pivotal adjustment mechanism Feb. 14, 1984
4236752 Rocker swivel assembly for chairs Dec. 2, 1980
4235408 Swivel-chair frame Nov. 25, 1980
4185803 Pivotable adjustment mechanism Jan. 29, 1980
4161305 Tilt chair control mechanism Jul. 17, 1979
4098357 Vertically adjustable, pre-loadable torsion bar suspension Jul. 4, 1978
4043529 Seat adjusting mechanism Aug. 23, 1977
4015812 Seat adjustment mechanism Apr. 5, 1977
4000925 Chair control with front to rear torsion bar Jan. 4, 1977
3954298 Height adjustment mechanism for suspension seat May. 4, 1976











 
 
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